芯片丝印反查
丝印查询型号
型号查询丝印
| 型号 | 丝印代码 | 厂家 | 封装 | 引脚数 | 描述 | 数据手册 |
|---|---|---|---|---|---|---|
| MMBT5251B | 81B | National Semiconductor |
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| XC9208A116M | 81B | Tor | SOT-25 |
5
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PWM-PWM/PFM st-down, 600kHz, 1.1V±2%, 600mA, +CE
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| FDZS22LT | 81B | Fis | SOT-23 |
3
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20.90..23.10V, Izt=5.6mA, Zzt=29, 225mW
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| PMBZ5251B | 81B | Phi | SOT23 |
3
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| FMMD5251 | 81B | Ferranti | SOT23 |
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| TMPZ5251 | 81B | SOT-23 |
3
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22V Zener
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| TMPZ5251R | 81B | All | SOT-23 |
3
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20.9..23.1V, Zzt<29, 250mW
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MMBZ5251B
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81B | Mot | SOT23 |
3
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| MMBZ5251BLT1 | 81B | SOT-23 |
3
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22V 225 mW Zener Voltage Regulator Diode
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| MMBZ5251BLT1G | 81B | ON | SOT?23 |
3
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225 mW 22 V ±5% Zener?Diode?Voltage Regulator
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| RP103N131D | 81B | Ric | SOT-23-5 |
5
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LDO, 1.3V±1%, 150mA, +CE, CL
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